30 citations,
July 2004 in “Fertility and Sterility” Amenorrhea is when a woman doesn't have periods, with primary amenorrhea starting by age 15 or within five years of breast development, and secondary amenorrhea when periods stop for three months. It affects 3-4% of women not pregnant, breastfeeding, or in menopause, mainly due to polycystic ovary syndrome, hypothalamic amenorrhea, hyperprolactinemia, and ovarian failure.
30 citations,
June 1988 in “Journal of Steroid Biochemistry” Flutamide combined with an LHRH agonist effectively inhibits prostate growth, suggesting it could treat prostate cancer.
29 citations,
February 2004 in “Experimental and Clinical Endocrinology & Diabetes” Men with early balding often have hormone levels similar to women with polycystic ovary syndrome.
26 citations,
July 1995 in “Small ruminant research” Melatonin implants affect the growth and pattern of cashmere goat fleece depending on the time of year they are given.
24 citations,
November 2016 in “Molecular Medicine Reports” Hormonal imbalances, often indicating conditions like PCOS, are common in women with hard-to-treat acne, and a treatment approach addressing these imbalances may be needed.
24 citations,
May 2010 in “Hautarzt” Different hormones affect hair growth and conditions, with some causing hair loss and others promoting it.
23 citations,
January 1994 in “Skin Pharmacology and Physiology” Hair loss in men and women is linked to high stress hormone levels and other hormonal imbalances, suggesting treatments should be customized to each person's hormones.
21 citations,
September 2004 in “Fertility and Sterility” Amenorrhea, or the absence of periods, should be evaluated by age 15 or within five years of early breast development, and is most commonly caused by conditions like polycystic ovary syndrome and hypothalamic amenorrhea.
17 citations,
April 2009 in “Andrologia” A boy's early puberty caused by a testicular tumor returned to normal after surgery.
13 citations,
June 1989 in “Pediatric clinics of North America/The Pediatric clinics of North America” The conclusion is that young women with excessive hair growth should be quickly tested for hormonal issues and treated to improve their social well-being.
12 citations,
January 1987 in “PubMed” Low-dose spironolactone is safe and effective for treating hirsutism.
11 citations,
August 2014 in “PubMed” Women with acne often have higher levels of male hormones and are more likely to be overweight, both of which can make acne worse.
9 citations,
February 2022 in “Genes” Women with PCOS have more Bifidobacterium in their gut compared to those without PCOS.
7 citations,
November 2019 in “Animal” Melatonin increases cashmere quality in goats but reduces their milk production and doesn't affect their offspring's hair growth.
5 citations,
June 1998 in “PubMed” Excessive androgen in women can cause acne, hair growth, baldness, and PCOS, often treatable with medication.
5 citations,
January 1987 in “Gynecologic and obstetric investigation” Cyproterone acetate implants were more effective at reducing facial hair and improving skin in severe hirsutism than oral treatment.
4 citations,
October 2022 in “Evidence-based complementary and alternative medicine” Ficus carica extract improved fertility in rats and may help with certain health conditions.
4 citations,
December 2021 in “Archivio italiano di urologia andrologia” Certain drugs, especially antiandrogens and spironolactone, significantly increase the risk of gynecomastia.
3 citations,
December 2016 in “PubMed” Menstrual abnormalities in PCOS women may not greatly affect their metabolic and hormonal profile.
3 citations,
January 2011 in “International journal of trichology” Low DHEA-S levels might be linked to alopecia areata and could be a potential treatment target.
3 citations,
July 1993 in “Contraception” Women with moderate body hair have higher levels of certain hormones and may benefit from treatment that increases sex hormone-binding protein.
2 citations,
May 2013 in “The primary care companion for CNS disorders” A teenage girl's excessive hair growth was caused by a medication for mania, but improved after stopping the medication.
2 citations,
October 1988 in “Steroids” Certain hormone treatments can increase SBP levels and help with mild body hair growth.
1 citations,
October 2022 in “International journal of endocrinology” Dihydrotestosterone changes some hormone-related gene expressions in rat pituitary glands but doesn't affect the estrous cycle.
1 citations,
January 2017 in “International Journal of Trichology” Psychological stress and personal history are significant factors in hair loss.
1 citations,
January 2016 in “International journal of reproduction, contraception, obstetrics and gynecology” Hypothyroidism may worsen metabolic problems like insulin resistance and obesity in women with PCOS.
1 citations,
September 2015 in “Reviews in Endocrine and Metabolic Disorders” The document discusses new insights into how hormones affect male sexual health and related conditions.
1 citations,
March 2011 in “Infertility” Hormone imbalances from the pituitary, thyroid, and adrenal glands can cause infertility, but treating these disorders can improve fertility.
1 citations,
November 2007 in “Neuro-chirurgie/Neurochirurgie” Cyproterone acetate is a safe treatment that causes modest feminization in transgender female adolescents, and works better with added estrogens.
1 citations,
March 1989 in “Proceedings of the British Society of Animal Production” Hormones and daylight changes control when cashmere goats shed their hair.